2019969342

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7757}}^1$

素因数の和:7842

約数の個数: 96

約数和(自身を含む): 4966857792

約数和(自身を除く): 2946888450

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 37, 46, 51, 69, 74, 102, 111, 138, 153, 207, 222, 306, 333, 391, 414, 629, 666, 782, 851, 1173, 1258, 1702, 1887, 2346, 2553, 3519, 3774, 5106, 5661, 7038, 7659, 7757, 11322, 14467, 15318, 15514, 23271, 28934, 43401, 46542, 69813, 86802, 130203, 131869, 139626, 178411, 260406, 263738, 287009, 356822, 395607, 535233, 574018, 791214, 861027, 1070466, 1186821, 1605699, 1722054, 2373642, 2583081, 3032987, 3211398, 4879153, 5166162, 6065974, 6601207, 9098961, 9758306, 13202414, 14637459, 18197922, 19803621, 27296883, 29274918, 39607242, 43912377, 54593766, 59410863, 87824754, 112220519, 118821726, 224441038, 336661557, 673323114, 1009984671, 2019969342]

約数ペア:

[(1, 2019969342), (2, 1009984671), (3, 673323114), (6, 336661557), (9, 224441038), (17, 118821726), (18, 112220519), (23, 87824754), (34, 59410863), (37, 54593766), (46, 43912377), (51, 39607242), (69, 29274918), (74, 27296883), (102, 19803621), (111, 18197922), (138, 14637459), (153, 13202414), (207, 9758306), (222, 9098961), (306, 6601207), (333, 6065974), (391, 5166162), (414, 4879153), (629, 3211398), (666, 3032987), (782, 2583081), (851, 2373642), (1173, 1722054), (1258, 1605699), (1702, 1186821), (1887, 1070466), (2346, 861027), (2553, 791214), (3519, 574018), (3774, 535233), (5106, 395607), (5661, 356822), (7038, 287009), (7659, 263738), (7757, 260406), (11322, 178411), (14467, 139626), (15318, 131869), (15514, 130203), (23271, 86802), (28934, 69813), (43401, 46542)]