19302632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 39717600

約数和(自身を除く): 20414968

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 151, 152, 232, 302, 551, 604, 841, 1102, 1208, 1682, 2204, 2869, 3364, 4379, 4408, 5738, 6728, 8758, 11476, 15979, 17516, 22952, 31958, 35032, 63916, 83201, 126991, 127832, 166402, 253982, 332804, 507964, 665608, 1015928, 2412829, 4825658, 9651316, 19302632]

約数ペア:

[(1, 19302632), (2, 9651316), (4, 4825658), (8, 2412829), (19, 1015928), (29, 665608), (38, 507964), (58, 332804), (76, 253982), (116, 166402), (151, 127832), (152, 126991), (232, 83201), (302, 63916), (551, 35032), (604, 31958), (841, 22952), (1102, 17516), (1208, 15979), (1682, 11476), (2204, 8758), (2869, 6728), (3364, 5738), (4379, 4408)]