19111536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 58438224

約数和(自身を除く): 39326688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 211, 222, 272, 296, 306, 333, 408, 422, 444, 592, 612, 629, 633, 666, 816, 844, 888, 1224, 1258, 1266, 1332, 1688, 1776, 1887, 1899, 2448, 2516, 2532, 2664, 3376, 3587, 3774, 3798, 5032, 5064, 5328, 5661, 7174, 7548, 7596, 7807, 10064, 10128, 10761, 11322, 14348, 15096, 15192, 15614, 21522, 22644, 23421, 28696, 30192, 30384, 31228, 32283, 43044, 45288, 46842, 57392, 62456, 64566, 70263, 86088, 90576, 93684, 124912, 129132, 132719, 140526, 172176, 187368, 258264, 265438, 281052, 374736, 398157, 516528, 530876, 562104, 796314, 1061752, 1124208, 1194471, 1592628, 2123504, 2388942, 3185256, 4777884, 6370512, 9555768, 19111536]

約数ペア:

[(1, 19111536), (2, 9555768), (3, 6370512), (4, 4777884), (6, 3185256), (8, 2388942), (9, 2123504), (12, 1592628), (16, 1194471), (17, 1124208), (18, 1061752), (24, 796314), (34, 562104), (36, 530876), (37, 516528), (48, 398157), (51, 374736), (68, 281052), (72, 265438), (74, 258264), (102, 187368), (111, 172176), (136, 140526), (144, 132719), (148, 129132), (153, 124912), (204, 93684), (211, 90576), (222, 86088), (272, 70263), (296, 64566), (306, 62456), (333, 57392), (408, 46842), (422, 45288), (444, 43044), (592, 32283), (612, 31228), (629, 30384), (633, 30192), (666, 28696), (816, 23421), (844, 22644), (888, 21522), (1224, 15614), (1258, 15192), (1266, 15096), (1332, 14348), (1688, 11322), (1776, 10761), (1887, 10128), (1899, 10064), (2448, 7807), (2516, 7596), (2532, 7548), (2664, 7174), (3376, 5661), (3587, 5328), (3774, 5064), (3798, 5032)]