20163690038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 33392399040

約数和(自身を除く): 13228709002

約数列:

[1, 2, 17, 34, 41, 82, 109, 131, 218, 262, 697, 1013, 1394, 1853, 2026, 2227, 3706, 4454, 4469, 5371, 8938, 10742, 14279, 17221, 28558, 34442, 41533, 75973, 83066, 91307, 110417, 132703, 151946, 182614, 220834, 242743, 265406, 485486, 585439, 706061, 1170878, 1412122, 1877089, 2255951, 3754178, 4511902, 4527097, 5440823, 9054194, 9952463, 10881646, 14464627, 19904926, 28929254, 76960649, 92493991, 153921298, 184987982, 245898659, 491797318, 593049707, 1186099414, 10081845019, 20163690038]

約数ペア:

[(1, 20163690038), (2, 10081845019), (17, 1186099414), (34, 593049707), (41, 491797318), (82, 245898659), (109, 184987982), (131, 153921298), (218, 92493991), (262, 76960649), (697, 28929254), (1013, 19904926), (1394, 14464627), (1853, 10881646), (2026, 9952463), (2227, 9054194), (3706, 5440823), (4454, 4527097), (4469, 4511902), (5371, 3754178), (8938, 2255951), (10742, 1877089), (14279, 1412122), (17221, 1170878), (28558, 706061), (34442, 585439), (41533, 485486), (75973, 265406), (83066, 242743), (91307, 220834), (110417, 182614), (132703, 151946)]